CVE-2026-47235

The SimulationCraft tool (versions after release-820-01 and before the May 7, 2026 nightly) is vulnerable to a Heap-Based Buffer Overflow and Out-of-Bounds Write in the bcp_api.cpp file. The root cause is a loop over the JSON sockets array that fails to bound gem_idx by MAX_GEM_SLOTS (four). This...

CVE-2026-47235 SimulationCraft: Heap-Based Buffer Overflow / Out-of-Bounds Write in SimulationCraft's gem_id Array

SimulationCraft is a tool to explore combat mechanics in World of Warcraft. In builds after release-820-01 and before the identified May 7, 2026 nightly, the bcpapi.cpp loop over the JSON sockets array uses slotdata"sockets".Size without bounding gemidx by MAXGEMSLOTS, which is four in...

CVE-2026-47235 SimulationCraft: Heap-Based Buffer Overflow / Out-of-Bounds Write in SimulationCraft's gem_id Array

SimulationCraft is a tool to explore combat mechanics in World of Warcraft. In builds after release-820-01 and before the identified May 7, 2026 nightly, the bcpapi.cpp loop over the JSON sockets array uses slotdata"sockets".Size without bounding gemidx by MAXGEMSLOTS, which is four in...

CVE-2026-47235 SimulationCraft: Heap-Based Buffer Overflow / Out-of-Bounds Write in SimulationCraft's gem_id Array

SimulationCraft is a tool to explore combat mechanics in World of Warcraft. In builds after release-820-01 and before the identified May 7, 2026 nightly, the bcpapi.cpp loop over the JSON sockets array uses slotdata"sockets".Size without bounding gemidx by MAXGEMSLOTS, which is four in...

CVE-2026-47235

SimulationCraft is a tool to explore combat mechanics in World of Warcraft. In builds after release-820-01 and before the identified May 7, 2026 nightly, the "bcpapi.cpp" loop over the JSON "sockets" array uses "slotdata"sockets".Size" without bounding "gemidx" by "MAXGEMSLOTS", which is four in...

CVE-2026-93521

A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context...

CVE-2026-93521

A heap buffer overflow exists in the X.Org X Server (versions before 2.1.25 ) and XWayland (versions before 24.4.14 ) within the RandR (Resize and Rotate extension) ChangeProviderProperty requests. The root cause is the incorrect calculation of buffer sizes and memory offsets when prepending or a...

EUVD-2026-112146

A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context...

CVE-2026-93521 X.Org Server RandR ChangeProviderProperty Heap Buffer Overflow

A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context...

CVE-2026-44179

The XWiki Pro Macros plugin (versions 1.13 until 1.14.5) contains a Remote Code Execution (RCE) vulnerability in the excerpt-include macro. The root cause is a failure to properly escape the included page's title in xwiki-pro-macros-ui/src/main/resources/Confluence/Macros/ExcerptInclude.xml, comb...

CVE-2026-44179 XWiki Pro Macros: excerpt-include title and content injection executes code

XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. From 1.13 until 1.14.5, the excerpt-include macro does not properly escape the included page's title and executes excerpt content with the macro's rights. The title handling in...

EUVD-2026-112144

XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. From 1.13 until 1.14.5, the excerpt-include macro does not properly escape the included page's title and executes excerpt content with the macro's rights. The title handling in...

CVE-2026-44179

XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. From 1.13 until 1.14.5, the "excerpt-include" macro does not properly escape the included page's title and executes "excerpt" content with the macro's rights. The title handling in...

AZL-111491 CVE-2026-93520 affecting package wayland 1.22.0-1

A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context...

AZL-112306 CVE-2026-93520 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context...

AZL-112285 CVE-2026-93519 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context...

AZL-112276 CVE-2026-93518 affecting package xorg-x11-server-Xwayland for versions less than 24.1.14-1

An integer truncation issue in XkbResizeKeyType that could lead to a heap buffer overflow by authenticated X clients in X.org X server before 21.1.25 and XWayland before 24.1.14 could be exploited for crashes or potential code execution in the X server...

CVE-2026-93520

The X.Org X server and XWayland are vulnerable to a heap buffer overflow due to mismatching size calculations between XkbAllocNames and ChangeKeycodeRange . Specifically, key name memory is allocated with an insufficient buffer size compared to the maximum supported range in the X Keyboard Extens...

CVE-2026-93520 X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write

A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context...

CVE-2026-93520 X.Org Server XKB ChangeKeycodeRange Heap Out-of-Bounds Write

A heap buffer overflow caused by mismatching size calculations between XkbAllocNames and ChangeKeycodeRange in X.org X server before 2.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to crash or potentially execute code in X server context...